Seme 2N2894DCSM Datasheet
2N2894DCSM
Prelim. 8/99
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
DU AL HIGH SPEED , MEDIUM PO WER, PNP
GENERAL PURPOSE TRANSIST OR IN A
HERMETICALLY SEALED
CERAMIC SURFA CE MOUNT PACKA GE
FEATURES
• SILICON PLANAR EPITAXIAL DUAL PNP
TRANSISTOR
• HERMETIC CERAMIC SURFACE MOUNT
PACKAGE
• SCREENING OPTIONS AVAILABLE
• HIGH SPEED, LOW SATURATION SWITCH
APPLICATIONS:
Hermetically sealed dual surface mount version of the popular 2N2894 for high reliability
applications requiring small size and low
weight devices.
V
CBO
Collector – Base Voltage
V
CEO
Collector – Emitter Voltage
V
EBO
Emitter – Base Voltage
I
C
Collector Current
P
D
Total Device Dissipation @ TA=25°C
Derate above 25°C
P
D
Total Device Dissipation @ TC=25°C
Derate above 25°C
T
STG
, T
J
Operating and Storage Temperature Range
-12V
-12V
-4V
200mA
360mW
2.06mW / °C
1.2W
6.85mW / °C
–65 to +200°C
MECHANICAL DATA
Dimensions in mm (inches)
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise stated)
LCC2 PACKAGE
Underside View
PAD 1 – Collector 1
PAD 2 – Base 1
PAD 3 – Base 2
PAD 4 – Collector 2
PAD 5 – Emitter 2
PAD 6 – Emitter 1
2.29 ± 0.20
(0.09 ± 0.008)
2
A
2.54 ± 0.13
(0.10 ± 0.005)
1.65 ± 0.13
(0.065 ± 0.005)
3
1
6.22 ± 0.13
(0.245 ± 0.005)
4
56
0.23
(0.009)
1.40 ± 0.15
(0.055 ± 0.006)
0.64 ± 0.08
(0.025 ± 0.003)
rad.
1.27 ± 0.13
A =
(0.05 ± 0.005)
4.32 ± 0.13
(0.170 ± 0.005)
Parameter Test Conditions Min. Typ. Max. Unit
V
nA
V
V
–—
MHz
pF
pF
ns
ns
– 12
– 12
– 4
– 10
– 80
–0.15
–0.20
– 0.50
–0.78 –0.98
–0.85 –1.2.
–1.7
30
40 150
25
17
400
6
6
60
9
IC= 10mAIE= 0
IC= 10mA IB= 0
IE= 10mAIC= 0
VCB= –6V T
amb
= 125°C
VBE= 0 VCE= –6V
IC= –10mA IB= –1mA
IC= –30mA IB= –3mA
IC= –100mA IB= –10mA
IC= –10mA IB= –1mA
IC= –30mA IB= –3mA
IC= –100mA IB= –10mA
IC= –10mA VCE= –0.3V
IC= –30mA VCE= –0.5V
IC= –100mA VCE= –1V
IC= –30mA VCE= –0.5V
T
amb
= 125
°C
V
CE
= –10V f = 100MHz
IC= –30mA
VEB= –5V IC= 0
f = 1MHz
VCB= –5V IC= 0
f = 1MHz
I
C
= –30mA VCE= –2V
I
B2
= –1.5mA
IC= –30mA VCE= –2V
I
B1
= IB2= –1.5mA
2N2894DCSM
Prelim. 8/99
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise stated)
V
(BR)CBO*
Collector – Base Breakdown Voltage
V
(BR)CEO
Collector – Emitter Breakdown Voltage
V
(BR)EBO
Emitter – Base Breakdown Voltage
I
CBO
Collector Cut-off Current
I
CES
Collector Cut-off Current
V
CE(sat)
Collector – Emitter Saturation Voltage
V
BE(sat)
Base – Emitter On Voltage
h
FE
DC Current Gain
f
T
Current Gain Bandwidth Product
C
ebo
Emitter – Base – Capacitance
C
cbo
Collector – Base – Capacitance
t
on
Turn on Time
t
off
Turn off Time
* Pulse Test: tp£
300ms, d£2%.
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